1.The mask in 'Halloween' is actually William Shatner's face. The production crew bought the cheapest mask they could find at a Halloween store, which happened to be William Shatner. They spray-painted it white.

11.Drew Barrymore auditioned for the role of Carol Anne in 'Poltergeist', but Steven Spielberg wanted someone more "angelic." Drew's 'Poltergeist' audition led to her casting in 'E.T. the Extra-Terrestrial,' though.